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Magnesium Sacrificial Anodes
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Magnesium Anodes Cathodic Protection
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High Potential Magnesium Anode
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Magnesium Ribbon Anode
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Extruded Magnesium Anodes
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Prepackaged Magnesium Anode
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Water Heater Magnesium Anode
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Wrought Magnesium Alloy
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Magnesium Alloy Bar
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High Strength Magnesium Alloy
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Magnesium Alloy Sheet
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Dissolvable Magnesium Alloy
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Magnesium Rare Earth Alloy
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FedererReliable quality of sacrificial magnesium anode.
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AliceWell suited to our cathodic protection needs.
1.36kg Magnesium Anodes Cathodic Protection System
Place of Origin | CHINA |
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Certification | USA: G97,ASTM |
Minimum Order Quantity | 1000KGS |
Price | Negotiable |
Packaging Details | Pallet packing, or on customer's request |
Delivery Time | 30 Days after receiving the deposit |
Payment Terms | 50% Deposit , 50% Balance before deliver to the port |
Supply Ability | 500 mts per month |

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xKeywords | High Potential Magnesium Anode | Material | High Purity Magnesium |
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Application | Cathodic Protection | Adventage | Better Electrochemical Properties |
Service | OEM / OEM | Technical Standard | GB/T 17731-2015 |
Highlight | 1.36kg Magnesium Anodes Cathodic Protection,Cathodic Protection System Mag,Magnesium Anodes Cathodic Protection ASTM |
High Chemical Activity High Potential Magnesium Alloys Anode For Oil Pipe
Introduction:
Typical pure magnesium anodes (purity greater than 99.95%) have been phased out due to their low current efficiency (only around 30%). Magnesium alloy has high chemical activity, strong self-corrosion, and no dense protective film is formed on the surface, so the current efficiency of magnesium alloy anode is usually about 50%. Mg-Mn sacrificial anodes are common binary high-potential alloys, in which the Mn element in the alloy can make the second phase distribution uniform, promote grain refinement, and improve its electrochemical performance.
Mg-Mn sacrificial anodes are characterized by large electricity generation per unit mass, high potential, small specific gravity, negative potential, high driving voltage for Fe, and low current efficiency, and are especially suitable for high resistivity media.
Chemical composition %:
Alloy |
Al |
Mn |
Si |
Cu |
Ni |
Fe |
Other impurity(each) |
Total Impurities |
Mg-Mn | 0.01 | 0.50-1.30 | 0.05 | 0.005 | 0.001 | 0.03 | 0.05 | 0.30 |
The electrochemical performance of:
Open voltage |
Closed voltage |
Actual capacity |
Efficiency |
1.70-1.75 | 1.58-1.62 | 1230min | 50min |
Features:
The main characteristics of high-potential magnesium alloy sacrificial anodes are large electricity per unit mass, high potential, small specific gravity, negative potential, high driving voltage to Fe, low current efficiency, etc., especially suitable for high resistivity media. When using magnesium alloy sacrificial anode, care should be taken to avoid collision with steel structure. American standard ASTM8431993 (2003) and Chinese standard GB/T177312004 both require the current efficiency of high-potential magnesium alloy sacrificial anodes to be higher than 50% and the potential higher than 1.77 V.
Application:
Applicable to anti-corrosion protection of the oil, gas, water supply and drainage pipelines, as well as the protection of harbor, ship, reservoir, gate and other projects in water.
Photos:
FAQ:
Q : Can I add my logo on the boxes/cartons?
A : Yes,OEM and ODM are available from us.
Q : What are the benefits of being a distributor ?
A : Special discount Marketing protection.
Q : How does your factory control the quality of your products?
A : 100% self-inspection before packing. Quality is the life of our factory, first, each raw materials, come to our factory, we will test it first, if qualified, we will process the manufacturing with this raw materials, if not, we will return it to our supplier, and after each manufacturing step, we will test it, and then all the manufacturing process finished, we will do the final test before the commodities left our factory.
Q : Can we mix items in one 20ft container?
A : Yes.
Q : Can I have a visit to your factory before the order?
A : Sure,welcome your visit of factory.
Q : What's the necessary parameters to get the accurate quote?
A : Material chemical composition, anode size, cable and other accessaries information.